my 02cents.
it's all about the music. what you believe is right i.e. sounds what you think is correct, is the final answer. all who posted above are correct as to their opinion, in the end, how does it sound to you??
For me, I am a bass man. however, I hate too much bass, and I don't what to hear music that sounds thin. Thats why i run 2 x subs but not the large ones as they over pressurize the room again,
what do you hear??? that is the answer.